相关期刊:《Science China Materials》《Journal of Iron and Steel Research International》《Chinese Physics Letters》《Chinese Journal of Mechanical Engineering》更多>>
supported by the National Natural Science Foundation of China(Grant Nos.51571209 and 51461165101);the National Basic Research Program of China(Grant No.2015CB856800);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(Grant No.QYZDY-SSW-JSC017)
We report the formation of La Ga-based bulk metallic glasses. Ternary La–Ga–Cu glassy rods of 2–3 mm in diameter can be easily formed in a wide composition range by the conventional copper mold casting method. With...
The National Natural Science Foundation of China(Grant No.51131003);The National Basic Research Program of China("973"Project)(Grant Nos.2011CB606301,2012CB825700);The Administration of Tsinghua University
Based on the Cu-Zr-Ti ternary phase diagram,four sets of Cu-Zr-Ti multilayered films with various compositions of Cu20Zr36Ti44,Cu36Zr31Ti33,Cu49Zr24Ti27,and Cu67Zr16Ti17 were prepared and then the ion beam mixing was ...
supported by the National Basic Research Program of China (Grant No. 2007CB613901);the National Natural Science Foundation of China (Grant Nos. 50831003 and 50871062);the Natural Science Foundation of Shandong Province (Grant No. Z2008F08)
The dynamic viscosity of Al-Yb and Al-Ni-Yb superheated melts was measured using a torsional oscillation viscometer. The results show that the temperature dependence of viscosity fits the Arrhenius law well and the fi...
support by the National Basic Research Program of China (Grant No. 2007CB613901);the National Natural Science Foundation of China (Grant Nos. 50831003 and 50871062)
The atomic structures of liquid Ag-based binary alloys have been investigated in the solidification process by means of X-ray diffraction. The results of liquid structure show that there is a break point in the mean n...
the National Natural Science Foundation of China (Nos. 50871061, 50871062, 50831003and 50631010);the Excellent Youth Science and Technology Award of Shandong Province (No. 2008BS04020);the project NCET-06-584;the National Basic Research Program of China ("973 Program", No. 2007CB613901)for financial supports
Similar element substitution has been applied for improving glass forming ability (GFA) in AI86NigLa5 amor- phous alloy. The effects of La-Ce and Ni-Co pairs on the GFA, magnetic properties and hardness of Al-Ni-La ...
Supported by the National Natural Science Foundation of China under Grant Nos 50731005, 50821001 and 10702060, the National Basic Research Program of China under Grant No Grant Nos 2006CB605201 and 2007CB616915, and the Programme for Changjiang Scholars and Innovative Research Team in University (PCSIRT) under Grant No IRT0650.
The effect of yttrium addition on glass formation of a ZrCuAlSi alloy is investigated. The maximum diameter 8mm of the glassy rods for (Zr46.3Cu43.3Al8.9Si1.5)100-xYx alloy with x = 2.5 is obtained by copper mould c...
supported in part by the National Natural Science Foundation of China (No. 50571018);the National Basic Research Program of China (No. 2007CB613903)
Starting with Zr of two different purities, Ti-based bulk metallic glasses (BMGs) with a nominal composition of Ti40Zr25Cu12Ni3Be20 were prepared. The effect of the addition of yttrium at levels of 0.2 at.%, 0.4 at....
The bulk Fe60 CoxZr10 Mo5W2B23-x (x=1, 3, 5, 7, 9) amorphous rods with diameters of 1.5 mm were successfully prepared by copper mold casting method with the low purity raw materials. The amorphous and...